package com.example.positioning.mqtt;

import com.example.positioning.service.MqttDetail;
import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken;
import org.eclipse.paho.client.mqttv3.MqttCallback;
import org.eclipse.paho.client.mqttv3.MqttMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import javax.swing.border.MatteBorder;

@Component
public class MessageCallback implements MqttCallback {
    @Autowired
    MqttDetail mqttDetail;
    @Override
    public void connectionLost(Throwable throwable) {
        // 连接丢失后，一般在这里面进行重连
        System.out.println("连接断开，可以做重连");
    }

    @Override
    public void messageArrived(String topic, MqttMessage message) {
        // subscribe后得到的消息会执行到这里面
//        System.out.println("接收消息主题 : " + topic);
//        System.out.println("接收消息Qos : " + message.getQos());
        String str=message.toString().replace(" ","");
        try {
            mqttDetail.detail(topic,str);

        }catch (Exception e){
            System.err.println("出错！出错字符为："+str);
        }
    }
    /*此处定义发送消息后的操作*/
    @Override
    public void deliveryComplete(IMqttDeliveryToken token) {
       // System.out.println("deliveryComplete---------" + token.isComplete());
    }
}
